How do I choose the right running armband for my iPhone 6?

First, find the armbands that are made for your phone. If you have a case on your phone, see if the armband is designed to fit both the case and phone. Measure the circumference of your arm and see if the armband is the correct size. Do you need the armband to hold keys or cash? Some designs have additional pockets for credit cards and keys. Don't forget to choose a color you like!

Are iPhone armbands for running damaged by sweat?

Most armbands are made of water-resistant material, which also makes them sweat-resistant. Sweat or rain shouldn t damage them at all. Water resistance doesn t mean they can be submerged in water, however, so avoid taking them swimming.

I do CrossFit. Will a running iPhone armband work?

It should. Armbands are made to keep the phone secure with no slipping, regardless of the activity.